The following data relate to a single cylinder reciprocating engine: Mass of reciprocating parts 50 kg, Mass of rotating parts =34 kg, Speed of the engine =270 rpm, Length of connecting rod 310 mm and Radius of crank = 155 mm. If 50% of the reciprocating parts and all the revolving parts to be balanced, determine the i) Balance mass required at radius of 310 mm, ii) The residual Unbalanced force when the crank has turned from 45° from top dead centre, iii) Maximum variation of Tractive force and iv) Maximum swaying couple if the distance between two cylinder is 310 mm. i) Balance Mass required B=, Kg. ii) Residual Unbalanced force when crank at 45° Fr= N. iii) Max Variation of Tractive force Ft = iv) Max Swaying couple =, N.m

The following data relate to a single cylinder reciprocating engine: Mass of reciprocating parts 50 kg, Mass of rotating parts =34 kg, Speed of the engine =270 rpm, Length of connecting rod 310 mm and Radius of crank = 155 mm. If 50% of the reciprocating parts and all the revolving parts to be balanced, determine the i) Balance mass required at radius of 310 mm, ii) The residual Unbalanced force when the crank has turned from 45° from top dead centre, iii) Maximum variation of Tractive force and iv) Maximum swaying couple if the distance between two cylinder is 310 mm. i) Balance Mass required B=, Kg. ii) Residual Unbalanced force when crank at 45° Fr= N. iii) Max Variation of Tractive force Ft = iv) Max Swaying couple =, N.m

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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